[CMake] Link to local glibc

Michele Portolan michele.portolan at grenoble-inp.fr
Wed Mar 8 02:48:31 EST 2017


I'll try and see if I can compile a gcc 4.9.3 chain on the CentOS 5 
machine (I need C++11).

The docker container looks interesting but I haven't used it yet: does 
it need some specific install on the target machine? I don't have any 
install rights on the Cento 5.11 machine....

Thanks,


Michele


Le 07/03/2017 à 22:33, Chuck Atkins a écrit :
> If you're using a newer Ubuntu environment, I'd suggest using a CentOS 
> 5 docker container.   Either that or the VM.
>
> - Chuck
>
> On Tue, Mar 7, 2017 at 1:53 PM, Marcel Loose <loose at astron.nl 
> <mailto:loose at astron.nl>> wrote:
>
>     Hi Michele,
>
>     This could become a painful exercise. You basically have two options:
>     1) Treat it as a cross-compilation project, or
>     2) Create a virtual machine running CentOS 5.8 and do the build there.
>     If I were you, I would go for the second option.
>
>     Cheers,
>     Marcel.
>
>     Op 07-03-17 om 17:56 schreef Michele Portolan:
>     > Hello,
>     >
>     > I build on a Ubuntu machine (kernel 4.4.0-64-generic), but I need my
>     > program to be executed on an old Cento 5.8 (kernel 2.6.18). I tried
>     > compiling with "-static" to have static linking, but when I try to
>     > execute I get "ERROR: Kernel too old!"
>     >
>     > I therefore locally compiled a glibc with support for kernel
>     2.6.18 ...
>     > but how can I have Cmake use it instead of the system one?
>     >
>     > Thanks,
>     >
>     >
>     > Michele
>     >
>
>
>
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